investigation that led to the removal of general david petraeus. that is at 9:30 a.m. eastern and we'll have it live on c-span3. >> he was vice president for 82 days. being truman, he presided over the senate. nowadays the vice president doesn't bother with that unless his vote is need. he said that's my job. truman never learned anything from f.d.r. or his staff. it was a transition with zero knowledge that doesn't happen anymore. got a phone call, from the white house, get to the phone right away and so he picked up the phone and at the other end they said, get to the white house as soon as you can. so he grabbed his hat and dashed out and he had a car, of course, they gave him a chauffeur when he became vice president. went to the white house was met, taken upstairs to the second floor, which was the family floor. was met by eleanor roosevelt and he looked up and she said, harry, the president is dead. and you know, he was in total shock. and he said, what can i do for you? and she said, harry, what can we do for you? you're in trouble now. >> from his early life th